Ansorge's free-tailed bat vs Perija Thistletail

Chaerephon ansorgei compared with Asthenes perijana

Key Differences

• Ansorge's free-tailed bat is Least Concern while Perija Thistletail is Endangered.

Taxonomic Classification

Rank	Ansorge's free-tailed bat	Perija Thistletail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Molossidae	Furnariidae
Genus	Chaerephon	Asthenes
Species	Chaerephon ansorgei	Asthenes perijana

Evolutionary Relationship

Ansorge's free-tailed bat and Perija Thistletail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ansorge's free-tailed bat

LC — Least Concern

Perija Thistletail

EN — Endangered

Physical Characteristics

Attribute	Ansorge's free-tailed bat	Perija Thistletail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ansorge's free-tailed bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Perija Thistletail

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Norway, and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Ansorge's free-tailed bat

The Ansorge's free-tailed bat (Chaerephon ansorgei) is a species in the genus Chaerephon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.